The Kent Man Access Vent Grilles, KMAVG-1200/1200 are used in areas where equipment may be inserted into a chamber at the beginning of a project and should not need to be replaced for many years. In such areas, maintenance personnel may arrive on-site on their own and may need frequent access to the chamber below, usually by ladder via the access hatch. In order to keep prices to a minimum, a man access hatch is sufficient, as opposed to producing the whole unit as lift assist.
The man access hatch features Kent lift-assist Mechanical struts and comes with a safety stay as standard. A safety grid or safety barrier is also available as an option. It features 3 crane hook bosses for lifting and has laser cut lettering to identify the utility beneath or to show the project logo. These grilles have the load-bearing bars stepped down 2mm-5mm below the transverse bars for aesthetic reasons. This is a heavy-duty heel proof grille which comes with Angle Frame and it is manufactured from Grade 304L or Grade 316L Stainless Steel as standard. The material can be changed to Mild Steel Galvanised if required. The grille is manufactured in accordance with FACTA and BS9124:2008 Application Load Specific loading standards.